Biketones... the worlds first MP3 Bicycle Horns

Biketones
Biketones is the first and only MP3 enabled Bicycle horn. Biketones are designed with state of the art audio technology.
The speaker’s molybdenum magnet and its precise wound voice coil enables it to produce sounds up to 80db at 50cm…
that’s loud! Click Here for more information.

Horntones FX-550
The Horntones FX-550 is the one and only MP3 enabled vehicle horn. The FX-550 generates 110db+
of sound pressure and comes with 27 tones preinstalled. It features 256MB of memory to store
literally 100s of tones.